JPH09110779A - 溶剤からの精留による不飽和カルボン酸の分離法 - Google Patents

溶剤からの精留による不飽和カルボン酸の分離法

Info

Publication number: JPH09110779A
Authority: JP; Japan
Prior art keywords: rectification; solvent; unsaturated carboxylic; carboxylic acid; flushing
Prior art date: 1995-09-28
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Pending

Application number

JP8251799A

Other languages

English (en)

Japanese (ja)

Inventor

Ulrich Hammon

ハモンウルリッヒ

Volker Schliephake

シュリーファーケフォルカー

Wolfgang Pies

ピースヴォルフガング

Ulrich Rauh

ラウウルリッヒ

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

BASF SE

Original Assignee

BASF SE

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1995-09-28

Filing date

1996-09-24

Publication date

1997-04-28

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7773486&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPH09110779(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1996-09-24 Application filed by BASF SE filed Critical BASF SE

1997-04-28 Publication of JPH09110779A publication Critical patent/JPH09110779A/ja

Status Pending legal-status Critical Current

Links

239000002904 solvent Substances 0.000 title claims abstract description 16
150000001732 carboxylic acid derivatives Chemical class 0.000 title claims abstract 4
238000000034 method Methods 0.000 title claims description 17
239000003637 basic solution Substances 0.000 claims abstract description 6
239000002253 acid Substances 0.000 claims description 2
238000003786 synthesis reaction Methods 0.000 claims description 2
229920000642 polymer Polymers 0.000 abstract description 10
239000000243 solution Substances 0.000 abstract description 5
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 18
238000011010 flushing procedure Methods 0.000 description 14
238000009835 boiling Methods 0.000 description 10
230000015572 biosynthetic process Effects 0.000 description 7
SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 6
NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 6
238000004821 distillation Methods 0.000 description 6
QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 4
238000004140 cleaning Methods 0.000 description 4
230000003647 oxidation Effects 0.000 description 4
238000007254 oxidation reaction Methods 0.000 description 4
239000002244 precipitate Substances 0.000 description 4
238000000926 separation method Methods 0.000 description 4
WJFKNYWRSNBZNX-UHFFFAOYSA-N 10H-phenothiazine Chemical compound C1=CC=C2NC3=CC=CC=C3SC2=C1 WJFKNYWRSNBZNX-UHFFFAOYSA-N 0.000 description 3
ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
229910052783 alkali metal Inorganic materials 0.000 description 3
150000001340 alkali metals Chemical class 0.000 description 3
150000001408 amides Chemical class 0.000 description 3
150000001735 carboxylic acids Chemical class 0.000 description 3
239000007789 gas Substances 0.000 description 3
229950000688 phenothiazine Drugs 0.000 description 3
DLFVBJFMPXGRIB-UHFFFAOYSA-N Acetamide Chemical compound CC(N)=O DLFVBJFMPXGRIB-UHFFFAOYSA-N 0.000 description 2
HGINCPLSRVDWNT-UHFFFAOYSA-N Acrolein Chemical compound C=CC=O HGINCPLSRVDWNT-UHFFFAOYSA-N 0.000 description 2
CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 2
OHLUUHNLEMFGTQ-UHFFFAOYSA-N N-methylacetamide Chemical compound CNC(C)=O OHLUUHNLEMFGTQ-UHFFFAOYSA-N 0.000 description 2
PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
150000008044 alkali metal hydroxides Chemical class 0.000 description 2
229910001860 alkaline earth metal hydroxide Inorganic materials 0.000 description 2
239000007864 aqueous solution Substances 0.000 description 2
238000009434 installation Methods 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
239000000203 mixture Substances 0.000 description 2
230000007935 neutral effect Effects 0.000 description 2
NWVVVBRKAWDGAB-UHFFFAOYSA-N p-methoxyphenol Chemical compound COC1=CC=C(O)C=C1 NWVVVBRKAWDGAB-UHFFFAOYSA-N 0.000 description 2
239000000047 product Substances 0.000 description 2
239000012495 reaction gas Substances 0.000 description 2
150000003839 salts Chemical class 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
MHCVCKDNQYMGEX-UHFFFAOYSA-N 1,1'-biphenyl;phenoxybenzene Chemical group C1=CC=CC=C1C1=CC=CC=C1.C=1C=CC=CC=1OC1=CC=CC=C1 MHCVCKDNQYMGEX-UHFFFAOYSA-N 0.000 description 1
FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 1
235000010582 Pisum sativum Nutrition 0.000 description 1
240000004713 Pisum sativum Species 0.000 description 1
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical class OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
238000010521 absorption reaction Methods 0.000 description 1
150000001242 acetic acid derivatives Chemical class 0.000 description 1
150000001299 aldehydes Chemical class 0.000 description 1
150000001335 aliphatic alkanes Chemical class 0.000 description 1
229910052784 alkaline earth metal Inorganic materials 0.000 description 1
-1 alkaline earth metal salt Chemical class 0.000 description 1
150000001336 alkenes Chemical class 0.000 description 1
150000001412 amines Chemical class 0.000 description 1
150000007514 bases Chemical class 0.000 description 1
BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical class OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
150000004649 carbonic acid derivatives Chemical class 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
239000000470 constituent Substances 0.000 description 1
238000003795 desorption Methods 0.000 description 1
238000001125 extrusion Methods 0.000 description 1
239000011521 glass Substances 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
239000011261 inert gas Substances 0.000 description 1
238000009533 lab test Methods 0.000 description 1
239000007788 liquid Substances 0.000 description 1
229960003505 mequinol Drugs 0.000 description 1
150000003891 oxalate salts Chemical class 0.000 description 1
239000003495 polar organic solvent Substances 0.000 description 1
238000006116 polymerization reaction Methods 0.000 description 1
QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
239000011734 sodium Substances 0.000 description 1
229910052938 sodium sulfate Inorganic materials 0.000 description 1
235000011152 sodium sulphate Nutrition 0.000 description 1
239000003381 stabilizer Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1
150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
238000010626 work up procedure Methods 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
- C07C57/02—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
- C07C57/03—Monocarboxylic acids
- C07C57/04—Acrylic acid; Methacrylic acid
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
- C07C51/44—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation by distillation
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S203/00—Distillation: processes, separatory
- Y10S203/22—Accessories

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Crystallography & Structural Chemistry (AREA)
Engineering & Computer Science (AREA)
Oil, Petroleum & Natural Gas (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Extraction Or Liquid Replacement (AREA)

JP8251799A 1995-09-28 1996-09-24 溶剤からの精留による不飽和カルボン酸の分離法 Pending JPH09110779A (ja)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19536179.2		1995-09-28
DE19536179A DE19536179A1 (de)	1995-09-28	1995-09-28	Verfahren zur rektifikativen Abtrennung von ungesättigten Carbonsäuren aus Lösungsmitteln

Publications (1)

Publication Number	Publication Date
JPH09110779A true JPH09110779A (ja)	1997-04-28

Family

ID=7773486

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP8251799A Pending JPH09110779A (ja)	1995-09-28	1996-09-24	溶剤からの精留による不飽和カルボン酸の分離法

Country Status (14)

Country	Link
US (1)	US5728272A (fr)
EP (1)	EP0765854B1 (fr)
JP (1)	JPH09110779A (fr)
KR (1)	KR100453791B1 (fr)
CN (1)	CN1068578C (fr)
CA (1)	CA2183673A1 (fr)
CZ (1)	CZ292498B6 (fr)
DE (2)	DE19536179A1 (fr)
DK (1)	DK0765854T3 (fr)
ES (1)	ES2175004T3 (fr)
MX (1)	MX9603731A (fr)
MY (1)	MY116551A (fr)
SG (1)	SG50765A1 (fr)
TW (1)	TW358088B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7166741B2 (en)	2002-09-03	2007-01-23	Mitsubishi Chemical Corporation	Process for producing (meth) acrylic acid compound

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6723398B1 (en) *	1999-11-01	2004-04-20	Dow Global Technologies Inc.	Polymer blend and fabricated article made from diverse ethylene interpolymers
SG85160A1 (en)	1999-03-02	2001-12-19	Nippon Catalytic Chem Ind	Method for production of (meth) acrylic acid and/or (meth) acrylic esters
US6722377B1 (en) *	1999-08-27	2004-04-20	Rohm And Haas Company	Process for cleaning reactors
DE10000854A1 (de) *	2000-01-12	2001-07-19	Basf Ag	Verfahren zum Reinigen von Trennkolonnen
US7275038B1 (en) *	2000-08-18	2007-09-25	The Crawford Group, Inc.	Web enabled business to business operating system for rental car services
DE10144490A1 (de) *	2001-09-10	2003-03-27	Basf Ag	Verfahren zur Herstellung von (Meth)acrylsäureestern
BR0213157A (pt) *	2001-10-09	2004-09-14	Mitsubishi Chem Corp	Processo para produção de ácidos (met)acrìlicos e processo para sua destilação
DE10211273A1 (de)	2002-03-13	2003-03-06	Basf Ag	Verfahren zur Reinigung von Bodenkolonnen, die zur rektifikativen Behandlung von (Meth)acrylsäure und/oder deren Ester enthaltenden Flüssigkeiten verwendet worden waren
DE10237061A1 (de) *	2002-08-09	2004-02-19	Basf Ag	Verfahren zur Reinigung von Apparaten, in welchen(Meth)acrylsäure enthaltende organische Lösungsmittel behandelt und/oder erzeugt wurden
US20040104108A1 (en)	2002-12-03	2004-06-03	Mason Robert Michael	High capacity purification of thermally unstable compounds
DE10347664A1 (de)	2003-10-09	2004-12-02	Basf Ag	Verfahren der rektifikativen Auftrennung einer Acrylsäure enthaltenden Flüssigkeit
WO2009064692A1 (fr)	2007-11-14	2009-05-22	Dow Global Technologies Inc.	Objets et leurs procédés de fabrication
BRPI1007676A2 (pt) *	2009-05-08	2020-10-13	3M Innovative Properties Company	métodos para hidratação, kits para tratamento bucal e método para hidratação dos tecidos bucais

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3157693A (en) *	1959-03-05	1964-11-17	Celanese Corp	Recovery of acrylic acid esters by water wahing and fractionation
US3470238A (en) *	1964-11-06	1969-09-30	Mitsubishi Petrochemical Co	Process for recovering acrylic and methacrylic ester
US3818079A (en) *	1970-07-07	1974-06-18	Japanese Geon Co Ltd	Method of preventing the polymerization of unsaturated carboxylic acid
DE2235326A1 (de) *	1972-07-19	1974-02-07	Degussa	Verfahren zur reinigung 1,2-ungesaettigter carbonsaeuren
JPH05310636A (ja) *	1992-05-14	1993-11-22	Idemitsu Petrochem Co Ltd	アクリル酸エステル又はメタクリル酸エステルの製造方法
US5432925A (en) *	1993-08-04	1995-07-11	International Business Machines Corporation	System for providing a uniform external interface for an object oriented computing system
DE4335172A1 (de) *	1993-10-15	1995-04-20	Basf Ag	Verfahren zur Reinigung von Roh-(Meth)acrylsäure

1995
- 1995-09-28 DE DE19536179A patent/DE19536179A1/de not_active Withdrawn
1996
- 1996-08-13 US US08/696,193 patent/US5728272A/en not_active Expired - Fee Related
- 1996-08-19 CA CA002183673A patent/CA2183673A1/fr not_active Abandoned
- 1996-08-21 TW TW085110170A patent/TW358088B/zh active
- 1996-08-23 MY MYPI96003485A patent/MY116551A/en unknown
- 1996-08-29 MX MX9603731A patent/MX9603731A/es not_active IP Right Cessation
- 1996-09-12 KR KR1019960039436A patent/KR100453791B1/ko not_active Expired - Fee Related
- 1996-09-18 CZ CZ19962735A patent/CZ292498B6/cs not_active IP Right Cessation
- 1996-09-24 JP JP8251799A patent/JPH09110779A/ja active Pending
- 1996-09-25 CN CN96113381A patent/CN1068578C/zh not_active Expired - Fee Related
- 1996-09-26 EP EP96115457A patent/EP0765854B1/fr not_active Revoked
- 1996-09-26 DK DK96115457T patent/DK0765854T3/da active
- 1996-09-26 ES ES96115457T patent/ES2175004T3/es not_active Expired - Lifetime
- 1996-09-26 DE DE59609045T patent/DE59609045D1/de not_active Revoked
- 1996-09-27 SG SG1996010696A patent/SG50765A1/en unknown

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7166741B2 (en)	2002-09-03	2007-01-23	Mitsubishi Chemical Corporation	Process for producing (meth) acrylic acid compound

Also Published As

Publication number	Publication date
CZ292498B6 (cs)	2003-10-15
MX9603731A (es)	1997-03-29
KR970015554A (ko)	1997-04-28
DK0765854T3 (da)	2002-06-17
DE59609045D1 (de)	2002-05-16
US5728272A (en)	1998-03-17
SG50765A1 (en)	1998-07-20
DE19536179A1 (de)	1997-04-03
ES2175004T3 (es)	2002-11-16
EP0765854A1 (fr)	1997-04-02
KR100453791B1 (ko)	2005-01-31
CA2183673A1 (fr)	1997-03-29
TW358088B (en)	1999-05-11
CZ273596A3 (cs)	1998-05-13
CN1151393A (zh)	1997-06-11
EP0765854B1 (fr)	2002-04-10
MY116551A (en)	2004-02-28
CN1068578C (zh)	2001-07-18

Legal Events

Date	Code	Title	Description
2006-06-07	A977	Report on retrieval	Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20060607
2006-06-16	A131	Notification of reasons for refusal	Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20060615
2006-09-12	A601	Written request for extension of time	Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20060911
2006-09-15	A602	Written permission of extension of time	Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20060914
2007-03-01	A02	Decision of refusal	Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20070228

Publication	Publication Date	Title
US5728272A (en)	1998-03-17	Separation by rectification of unsaturated carboxylic acids from solvents
DE102008020688B3 (de)	2009-11-05	Verfahren zur Herstellung und Aufreinigung wässriger Phasen
CN110770205A (zh)	2020-02-07	一种长链氨基酸和二元酸的生产工艺
US9102589B2 (en)	2015-08-11	Reactive distillation process for preparation of acetaminophen
US20050059838A1 (en)	2005-03-17	Process for producing (meth)acrylic acid compound
JP2001192355A (ja)	2001-07-17	環式骨格を有する（メタ）アクリル酸エステルの製造法
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JP2022147036A (ja)	2022-10-06	（メタ）アクリル酸エステルの製造方法
US20030149301A1 (en)	2003-08-07	Method for discontinuous purification of crude acrylic acid by means of crystallization
JP2022147037A (ja)	2022-10-06	（メタ）アクリル酸エステルの製造方法
US6491795B2 (en)	2002-12-10	Process for recovering benzyl benzoate
CN115806481B (zh)	2024-11-22	L-薄荷基甲酸的分离提纯方法
EP0132450B1 (fr)	1987-08-26	Procédé de purification de l'acide méthacrylique
KR100833202B1 (ko)	2008-05-28	7-클로로-(2,2-디메틸시클로프로판카르복스아미도)-2-헵텐산 제조방법
EP1485342B1 (fr)	2011-05-18	Procede de nettoyage de colonnes a plateaux utilisees pour le traitement rectificatif de liquides contenant de l'acide (meth)acrylique et/ou ses esters
CN116874398B (zh)	2025-11-04	4,4’-二氯二苯砜的制备方法
RU2015953C1 (ru)	1994-07-15	Способ расщепления рацемата 2,2-диметилциклопропанкарбоновой кислоты
EP1856021B1 (fr)	2015-08-05	Procede permettant de separer l'aldehyde methacrylique de l'acide acrylique en tant que constituant principal, et phase liquide contenant un produit cible et l'aldehyde methacrylique en tant de constituants secondaires
CN117924062A (zh)	2024-04-26	一种由对苯二甲醛粗品重结晶提纯对苯二甲醛的方法
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JP3971923B2 (ja)	2007-09-05	（メタ）アクリル酸類の製造方法
JP3028100B2 (ja)	2000-04-04	２，６−ナフタレンジカルボン酸ジメチルの製造法
JPH11199541A (ja)	1999-07-27	ソルビン酸の回収装置および回収方法
DE102005015639A1 (de)	2006-10-12	Verfahren zur Abtrennung von Methacrylsäure aus Acrylsäure als Hauptbestandteil sowie Zielprodukt und Methacrylsäure als Nebenkomponente enthaltender flüssiger Phase
JPH05178773A (ja)	1993-07-20	フェノール及びメチルエチルケトンの製造方法

JPH09110779A - 溶剤からの精留による不飽和カルボン酸の分離法 - Google Patents

Info

Links

Classifications

Landscapes

Applications Claiming Priority (2)

Publications (1)

Family

ID=7773486

Family Applications (1)

Country Status (14)

Cited By (1)

Families Citing this family (13)

Family Cites Families (7)

Cited By (1)

Also Published As

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